Experienced Mack truck Repair in Ontario, CA

Mack Trucks, including the Pinnacle, Granite, TerraPro, and Titan, are built for the longest hauls, worst road conditions, and toughest jobs. While undeniably powerful, Mack Trucks are also light and fuel-efficient, which works to minimize downtime and maximize productivity. Likewise, our technicians work to minimize downtime and maximize your productivity by providing efficient repairs.

At Onsite Truck & Equipment Repair, we appreciate that you want to keep your Mack truck running and looking its best-not only is your Mack truck your livelihood, it's also a reflection of who you are as a person and a professional. Most people don't know that repairs and maintenance for a commercial truck can cost upwards of $15,000 a year. We do, and we realize that's a lot of money. You can count on us to help you keep service costs to a minimum for your Mack truck or fleet.

We know that many owner/operators take their Mack truck trucks to an authorized dealer for service even though Mack truck dealerships generally charge more for maintenance and repairs than independent truck shops. Unfortunately, many people think a higher price tag means higher quality service. We don't believe that's true when it comes to Mack truck repair. In fact, we're confident that our mechanical skill and experience is on par with dealership technicians.